Great thread. I think I picked up a few tips. Thanks
Edit: What is the general consensus about knock during very low load/rpm conditions? I have my own theories about this and have taken some unusual measures against it but I'm curious what you guys think?
Example: Crusing on the highway at 70MPH with constant throttle input, manifold pressure at -8PSI, ecu reports feedback/fine learning knock and pulls from 2 to 8 degrees.
I've seen it on cars ranging from stock to stage 2/350whp level. No amount of reduced timing in the tune seems to have any effect on this.